<?php

namespace app\admin\controller;

use app\common\controller\Backend;
use think\Db;
use Exception;
use think\exception\PDOException;
use think\exception\ValidateException;
/**
 * 系统绑定接入API管理
 *
 * @icon fa fa-circle-o
 */
class Dnstypechannel extends Backend
{
    
    /**
     * Dnstypechannel模型对象
     * @var \app\admin\model\Dnstypechannel
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\Dnstypechannel;
        $this->view->assign("statusList", $this->model->getStatusList());

        $type_id = $this->request->param('type_id');
        $this->assignconfig('type_id', $type_id);
    }

    public function import()
    {
        parent::import();
    }

    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */

    /**
     * 查看
     */
    public function index()
    {
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if ($this->request->isAjax()) {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('keyField')) {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();

            $where2 = array();
            $type_id = $this->request->param('type_id');
            if($type_id >0){
                $where2['type_id'] = $type_id;
            }

            $list = $this->model
                ->where($where)
                ->where($where2)
                ->order($sort, $order)
                ->paginate($limit);
            $lists = $list->items();
            foreach ($lists as $k=>$v){
                $dnschannel = Db::name('dns_channel')->where('id', '=', $v['channel_id'])->find();
                $dnstype = Db::name('dns_type')->where('id', '=', $v['type_id'])->find();
                if($dnschannel){
                    $lists[$k]['channel_name'] = $dnschannel['apiname'];
                }
                if($dnstype){
                    $lists[$k]['type_name'] = $dnstype['system_name'];
                }
            }
            $result = array("total" => $list->total(), "rows" => $lists);

            return json($result);
        }
        return $this->view->fetch();
    }


    /**
     * 添加
     */
    public function add()
    {
        if ($this->request->isPost()) {
            $params = $this->request->post("row/a");
            if ($params) {
                $params = $this->preExcludeFields($params);

                if ($this->dataLimit && $this->dataLimitFieldAutoFill) {
                    $params[$this->dataLimitField] = $this->auth->id;
                }
                $result = false;

                //域名查重
                $typechannel = Db::name('dns_typechannel')
                    ->where('type_id', '=', $params['type_id'])
                    ->where('channel_id', '=', $params['channel_id'])
                    ->find();
                if($typechannel){
                    $return['msg'] = '已存在该配置，请勿重复填写';
                    return $return;
                }

                Db::startTrans();
                try {
                    //是否采用模型验证
                    if ($this->modelValidate) {
                        $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                        $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.add' : $name) : $this->modelValidate;
                        $this->model->validateFailException(true)->validate($validate);
                    }
                    $result = $this->model->allowField(true)->save($params);
                    Db::commit();
                } catch (ValidateException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (PDOException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (Exception $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                }
                if ($result !== false) {
                    $this->success();
                } else {
                    $this->error(__('No rows were inserted'));
                }
            }
            $this->error(__('Parameter %s can not be empty', ''));
        }

        $type_id = $this->request->param('type_id');
        $this->view->assign("type_id", $type_id);
        return $this->view->fetch();
    }

    /**
     * 编辑
     */
    public function edit($ids = null)
    {
        $row = $this->model->get($ids);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds)) {
            if (!in_array($row[$this->dataLimitField], $adminIds)) {
                $this->error(__('You have no permission'));
            }
        }
        if ($this->request->isPost()) {
            $params = $this->request->post("row/a");
            if ($params) {
                $params = $this->preExcludeFields($params);
                $result = false;

                //域名查重
                $typechannel = Db::name('dns_typechannel')
                    ->where('type_id', '=', $params['type_id'])
                    ->where('channel_id', '=', $params['channel_id'])
                    ->find();
                if($typechannel){
                    if($typechannel['id'] !== (int)$ids){
                        $return['msg'] = '已存在该配置，请勿重复填写';
                        return $return;
                    }
                }

                Db::startTrans();
                try {
                    //是否采用模型验证
                    if ($this->modelValidate) {
                        $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                        $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.edit' : $name) : $this->modelValidate;
                        $row->validateFailException(true)->validate($validate);
                    }
                    $result = $row->allowField(true)->save($params);
                    Db::commit();
                } catch (ValidateException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (PDOException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (Exception $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                }
                if ($result !== false) {
                    $this->success();
                } else {
                    $this->error(__('No rows were updated'));
                }
            }
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $this->view->assign("row", $row);
        return $this->view->fetch();
    }
}
